83251440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2689}}^1$

素因数の和:2751

約数の個数: 120

約数和(自身を含む): 286194480

約数和(自身を除く): 202943040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 2689, 3096, 3440, 3870, 5160, 5378, 6192, 7740, 8067, 10320, 10756, 13445, 15480, 16134, 21512, 24201, 26890, 30960, 32268, 40335, 43024, 48402, 53780, 64536, 80670, 96804, 107560, 115627, 121005, 129072, 161340, 193608, 215120, 231254, 242010, 322680, 346881, 387216, 462508, 484020, 578135, 645360, 693762, 925016, 968040, 1040643, 1156270, 1387524, 1734405, 1850032, 1936080, 2081286, 2312540, 2775048, 3468810, 4162572, 4625080, 5203215, 5550096, 6937620, 8325144, 9250160, 10406430, 13875240, 16650288, 20812860, 27750480, 41625720, 83251440]

約数ペア:

[(1, 83251440), (2, 41625720), (3, 27750480), (4, 20812860), (5, 16650288), (6, 13875240), (8, 10406430), (9, 9250160), (10, 8325144), (12, 6937620), (15, 5550096), (16, 5203215), (18, 4625080), (20, 4162572), (24, 3468810), (30, 2775048), (36, 2312540), (40, 2081286), (43, 1936080), (45, 1850032), (48, 1734405), (60, 1387524), (72, 1156270), (80, 1040643), (86, 968040), (90, 925016), (120, 693762), (129, 645360), (144, 578135), (172, 484020), (180, 462508), (215, 387216), (240, 346881), (258, 322680), (344, 242010), (360, 231254), (387, 215120), (430, 193608), (516, 161340), (645, 129072), (688, 121005), (720, 115627), (774, 107560), (860, 96804), (1032, 80670), (1290, 64536), (1548, 53780), (1720, 48402), (1935, 43024), (2064, 40335), (2580, 32268), (2689, 30960), (3096, 26890), (3440, 24201), (3870, 21512), (5160, 16134), (5378, 15480), (6192, 13445), (7740, 10756), (8067, 10320)]